New review comment by wael444 on void-packages repository

https://github.com/void-linux/void-packages/pull/37299#discussion_r906626974

Comment:
`CFLAGS="-DVERSION=${version}"` and `CFLAGS="-DVERSION=${version}"` will produce:
```
snore.c: In function 'main':
snore.c:112:15: error: expected ')' before numeric constant
  112 |   die("snore-"VERSION"\n");
      |               ^
      |               )
make: *** [Makefile:20: snore.o] Error 1
=> ERROR: snore-0.2_1: do_build: '${make_cmd} CC="$CC" CXX="$CXX" LD="$LD" AR="$AR" RANLIB="$RANLIB" CPP="$CPP" AS="$AS" OBJCOPY="$OBJCOPY" OBJDUMP="$OBJDUMP" CFLAGS="$CFLAGS" CXXFLAGS="$CXXFLAGS" LDFLAGS="$LDFLAGS" ${makejobs} ${make_build_args} ${make_build_target}' exited with 2
=> ERROR:   in do_build() at common/build-style/gnu-makefile.sh:9
```
i also took this from other templates.